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6.2 Disassembly outside of the cabinet.
6.2.1
．
How to remove the transformer.(Not for Switching power supply PCB)
The process: Remove the screws fixing power box
→
remove the power box
→
Remove the
transformer.
①．
Remove four power box fixing screws.
( Fig.14)
②．
Remove the power box.
( Fig.14.1)
③．
Remove the two transformer fixing screws. (Not for Switching power supply PCB)
( Fig.14.1)
6.2.2
．
How to remove the main PCB.
The process of removing power box: Remove the power box
→
Disconnect the connectors
on the main PCB
→
Remove the main PCB.
After disconnect the connectors, press the head of the PCB supporting nails one by one
and remove the main PCB at the same time.(it is better press the nail with sharp end
pliers)
( Fig.15)
Screws
Transformer
Screws
Hooks
Main PCB
Fig.14
Fig.14.1
Power box
Fig.15
Main PCB
Four nials fixing PCB
